Caralluma Extreme / unauthorized charges on my MC

I have received a lose weight product I did not order and do not want. I was charged $34.84 for this on my Mastercard. Today I received a second bottle of pills. I called the [protected] number on my credit card. They do not answer or return calls. I am calling my credit card number to report this is a fraudulent charge. I am also returning the two bottles of unopened pills.